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Bug 1287690 (CVE-2015-8392)
| Summary: | CVE-2015-8392 pcre: buffer overflow caused by patterns with duplicated named groups with (?| (8.38/27) | ||
|---|---|---|---|
| Product: | [Other] Security Response | Reporter: | Adam Mariš <amaris> |
| Component: | vulnerability | Assignee: | Red Hat Product Security <security-response-team> |
| Status: | CLOSED ERRATA | QA Contact: | |
| Severity: | high | Docs Contact: | |
| Priority: | high | ||
| Version: | unspecified | CC: | adam.stokes, andrew, carnil, erik-fedora, jgrulich, jorton, lkundrak, mclasen, mmaslano, pmyers, ppisar, rcollet, rmeggins, sardella, slawomir, vkaigoro, walters, webstack-team, yozone |
| Target Milestone: | --- | Keywords: | Security |
| Target Release: | --- | ||
| Hardware: | All | ||
| OS: | Linux | ||
| Whiteboard: | |||
| Fixed In Version: | pcre 8.38 | Doc Type: | Bug Fix |
| Doc Text: | Story Points: | --- | |
| Clone Of: | Environment: | ||
| Last Closed: | 2016-11-15 13:41:54 UTC | Type: | --- |
| Regression: | --- | Mount Type: | --- |
| Documentation: | --- | CRM: | |
| Verified Versions: | Category: | --- | |
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |
| Cloudforms Team: | --- | Target Upstream Version: | |
| Embargoed: | |||
| Bug Depends On: | 1250946, 1287691, 1287692, 1287693, 1287694, 1330455, 1330456 | ||
| Bug Blocks: | |||
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Description
Adam Mariš
2015-12-02 14:01:32 UTC
Created pcre tracking bugs for this issue: Affects: fedora-all [bug 1287691] Created glib2 tracking bugs for this issue: Affects: fedora-all [bug 1287693] Created mingw-pcre tracking bugs for this issue: Affects: fedora-all [bug 1287692] Affects: epel-7 [bug 1287694] Corresponds to item 27 in http://vcs.pcre.org/pcre/code/trunk/ChangeLog?view=markup Fixed in upstream with:
commit 7af8e8717def179fd7b69e173abd347c1a3547cb
Author: ph10 <ph10@2f5784b3-3f2a-0410-8824-cb99058d5e15>
Date: Wed Aug 5 15:38:32 2015 +0000
Fix buffer overflow for named references in (?| situations.
git-svn-id: svn://vcs.exim.org/pcre/code/trunk@1585 2f5784b3-3f2a-0410-8824-
cb99058d5e15
(In reply to Petr Pisar from comment #5) > commit 7af8e8717def179fd7b69e173abd347c1a3547cb > Author: ph10 <ph10@2f5784b3-3f2a-0410-8824-cb99058d5e15> > Date: Wed Aug 5 15:38:32 2015 +0000 > > Fix buffer overflow for named references in (?| situations. Upstream commit link: http://vcs.pcre.org/pcre?view=revision&revision=1585 Another issue introduced in upstream version 8.34, which refactored named group handling code and apparently several bugs were introduced in the process. *** Bug 1250943 has been marked as a duplicate of this bug. *** Upstream bug (see duplicate bug 1250943): https://bugs.exim.org/show_bug.cgi?id=1667 This issue has been addressed in the following products: Red Hat Software Collections for Red Hat Enterprise Linux 7.1 EUS Red Hat Software Collections for Red Hat Enterprise Linux 7.2 EUS Red Hat Software Collections for Red Hat Enterprise Linux 7 Red Hat Software Collections for Red Hat Enterprise Linux 6.6 EUS Red Hat Software Collections for Red Hat Enterprise Linux 6 Red Hat Software Collections for Red Hat Enterprise Linux 6.7 EUS Via RHSA-2016:1132 https://access.redhat.com/errata/RHSA-2016:1132 This issue has been addressed in the following products: Red Hat Software Collections for Red Hat Enterprise Linux 6 Red Hat Software Collections for Red Hat Enterprise Linux 6.7 EUS Red Hat Software Collections for Red Hat Enterprise Linux 7 Red Hat Software Collections for Red Hat Enterprise Linux 7.2 EUS Red Hat Software Collections for Red Hat Enterprise Linux 7.3 EUS Via RHSA-2016:2750 https://rhn.redhat.com/errata/RHSA-2016-2750.html |